I am building V8 7.8 (Windows 10, MSVC++ 2017) . My arguments to "GN" are
as follows:
treat_warnings_as_errors=false
is_component_build=true
v8_enable_i18n_support=false
v8_use_snapshot=true
I invoke ninja as follows.
ninja -C out.gn/x64.release
I encounter the below error toward the end of the build. An undefined
symbol referring to "unibrow". Any idea how I might resolve or work around
this error? Thank you in advance for any advice.
[exec] [1204/1220] CXX
obj/test/cctest/cctest_sources/test-run-wasm-atomics.obj
[exec] [1205/1220] CXX
obj/test/cctest/cctest_sources/test-orderedhashtable.obj
[exec] [1206/1220] CXX obj/test/cctest/cctest_sources/test-roots.obj
[exec] [1207/1220] CXX
obj/tools/debug_helper/v8_debug_helper/class-debug-readers-tq.obj
[exec] [1208/1220] CXX obj/test/cctest/cctest_sources/test-types.obj
[exec] [1209/1220] CXX
obj/tools/debug_helper/v8_debug_helper/get-object-properties.obj
[exec] [1210/1220] LINK(DLL) v8_debug_helper.dll
v8_debug_helper.dll.lib v8_debug_helper.dll.pdb
[exec] [1211/1220] STAMP obj/test/cctest/cctest_sources.stamp
[exec] [1212/1220] LINK cctest.exe cctest.exe.pdb
[exec] FAILED: cctest.exe cctest.exe.pdb
[exec] ninja -t msvc -e environment.x64 --
../../third_party/llvm-build/Release+Asserts/bin/lld-link.exe /nologo
/OUT:./cctest.exe /PDB:./cctest.exe.pdb @./cctest.exe.rsp
[exec] lld-link: error: undefined symbol: public: static int __cdecl
unibrow::ToUppercase::Convert(unsigned int, unsigned int, unsigned int *,
bool *)
[exec] >>> referenced by .\..\..\test\cctest\test-regexp.cc:1333
[exec] >>>
obj/test/cctest/cctest_sources/test-regexp.obj:(void __cdecl
v8::internal::test_regexp::TestLatinCanonicalize(void))
[exec] >>> referenced by .\..\..\test\cctest\test-strings.cc:1642
[exec] >>>
obj/test/cctest/cctest_sources/test-strings.obj:(void __cdecl
v8::internal::test_strings::TestLatin1IgnoreCase(void))
[exec] >>> referenced by .\..\..\test\cctest\test-strings.cc:1658
[exec] >>>
obj/test/cctest/cctest_sources/test-strings.obj:(void __cdecl
v8::internal::test_strings::TestLatin1IgnoreCase(void))
[exec]
[exec] lld-link: error: undefined symbol: public: static int __cdecl
unibrow::ToLowercase::Convert(unsigned int, unsigned int, unsigned int *,
bool *)
[exec] >>> referenced by .\..\..\test\cctest\test-strings.cc:1641
[exec] >>>
obj/test/cctest/cctest_sources/test-strings.obj:(void __cdecl
v8::internal::test_strings::TestLatin1IgnoreCase(void))
[exec] >>> referenced by .\..\..\test\cctest\test-strings.cc:1655
[exec] >>>
obj/test/cctest/cctest_sources/test-strings.obj:(void __cdecl
v8::internal::test_strings::TestLatin1IgnoreCase(void))
[exec] [1213/1220] LINK wasm_api_tests.exe wasm_api_tests.exe.pdb
[exec] [1214/1220] LINK unittests.exe unittests.exe.pdb
[exec] ninja: build stopped: subcommand failed.
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